/export/server/sqoop/bin/sqoop \
  import \
  --connect jdbc:mysql://192.168.88.100:3306/insurance \
  --username root \
  --password 123456 \
  --table dd_table \
  --hive-import \
  --hive-overwrite \
  --hive-table ods.dd_table \
  --fields-terminated-by '\t' \
  --delete-target-dir \
  --direct \
  --m 1